 //** clarify**////**drop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 **////**size out for drc**//estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj resou_dist dia_distsetx meansetx lpop2000 1simqidrop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj  resou_dist dia_distsetx meansetx lpop2000 3simqidrop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj  resou_dist dia_distsetx meansetx lpop2000 5simqidrop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj  resou_dist dia_distsetx meansetx lpop2000 8.5simqi //**dsit resources**//drop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10   estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj resou_dist dia_distsetx meansetx resou_dist 0simqidrop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj resou_dist dia_distsetx meansetx resou_dist 2simqidrop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj resou_dist dia_distsetx meansetx resou_dist 5simqidrop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj resou_dist dia_distsetx meansetx resou_dist 9.7simqi//**distance to city**//drop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj resou_dist dia_distsetx meansetx dist_city  0simqidrop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj  resou_dist dia_distsetx meansetx dist_city  3simqidrop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj  resou_dist dia_distsetx meansetx dist_city  5simqidrop b1 b2 b3 b4 b5 b6 b7 b8 b9 b10 estsimp logit conflict_zn road_sum lpop2000 dist_airp dist_city  dist_bord slopemx2 tree_maj resou_dist dia_distsetx meansetx dist_city  6.33simqi